As of 09:09 CDT

Weather in Shamrock, OK

45°Current weather

Shamrock, Saturday, 17 October, 09:09

Clear. Feels like 45°. High 58°, low 41°.

Pressure30.59 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point39°

Monthly outlook for Shamrock, OK: average high 72.9°, average low 56.4°. That is 2° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (80.3°), the coolest 18 October (40.7°).

72.9°/56.4°
Average high / low
+2°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October72.3°70.7°+0.9°
27 October – 5 November73.9°65.7°+4.6°
6 November – 15 Novemberat normal62.3°—

October records over 66 years

96.1°8 October 1979All-time high
24.8°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Milfay (11 mi).

Sun, 1864° / 41°0Clear
64 °Clear

Shamrock, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.39 inHg
Wind10.2 mph S
Humidity56%
Visibility6.2 mi
Dew point45°
Mon, 1969° / 47°0Clear
69 °Clear

Shamrock, Monday, 19 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity52%
Visibility6.2 mi
Dew point47°
Tue, 2072° / 51°0Overcast
72 °Overcast

Shamrock, Tuesday, 20 October

Overcast. High 72°, low 51°.

Pressure30.27 inHg
Wind8 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Wed, 2175° / 53°0Clear
75 °Clear

Shamrock, Wednesday, 21 October

Clear. High 75°, low 53°.

Pressure30.21 inHg
Wind9 mph S
Humidity45%
Visibility—
Dew point48°
Thu, 2278° / 57°0Mostly clear
78 °Mostly clear

Shamrock, Thursday, 22 October

Mostly clear. High 78°, low 57°.

Pressure30.15 inHg
Wind7.1 mph S
Humidity47%
Visibility—
Dew point52°
Fri, 2378° / 63°0Overcast
78 °Overcast

Shamrock, Friday, 23 October

Overcast. High 78°, low 63°.

Pressure30.03 inHg
Wind15.7 mph S
Humidity39%
Visibility—
Dew point49°
Sat, 2478° / 62°0Overcast
78 °Overcast

Shamrock, Saturday, 24 October

Overcast. High 78°, low 62°.

Pressure30.00 inHg
Wind18.7 mph S
Humidity48%
Visibility—
Dew point54°
Sun, 2573° / 63°0.21Rain
73 °Rain

Shamrock, Sunday, 25 October

Rain. High 73°, low 63°.

Pressure30.09 inHg
Wind10 mph S
Humidity66%
Visibility—
Dew point60°
Mon, 2678° / 63°0.02Light rain
78 °Light rain

Shamrock, Monday, 26 October

Light rain. High 78°, low 63°.

Pressure30.06 inHg
Wind19.2 mph S
Humidity56%
Visibility—
Dew point58°
Tue, 2775° / 64°0.16Rain
75 °Rain

Shamrock, Tuesday, 27 October

Rain. High 75°, low 64°.

Pressure30.00 inHg
Wind18.8 mph S
Humidity50%
Visibility—
Dew point51°
Wed, 2872° / 66°0.18Light rain
72 °Light rain

Shamrock, Wednesday, 28 October

Light rain. High 72°, low 66°.

Pressure29.88 inHg
Wind19 mph S
Humidity79%
Visibility—
Dew point63°
Thu, 2974° / 60°0.19Light rain
74 °Light rain

Shamrock, Thursday, 29 October

Light rain. High 74°, low 60°.

Pressure29.91 inHg
Wind13.1 mph NE
Humidity88%
Visibility—
Dew point63°
Fri, 3080° / 67°0.23Light rain
80 °Light rain

Shamrock, Friday, 30 October

Light rain. High 80°, low 67°.

Pressure29.62 inHg
Wind24.7 mph S
Humidity67%
Visibility—
Dew point65°
Sat, 3169° / 54°0.03Light rain
69 °Light rain

Shamrock, Saturday, 31 October

Light rain. High 69°, low 54°.

Pressure30.00 inHg
Wind15 mph SW
Humidity35%
Visibility—
Dew point34°
Sun, 0173° / 49°0Clear
73 °Clear

Shamrock, Sunday, 1 November

Clear. High 73°, low 49°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity35%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 48°0.1Climate normal
64 °Climate normal

Shamrock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation20%
Record high83° (2012)
Record low25° (1991)
Tue, 0364° / 48°0.14Climate normal
64 °Climate normal

Shamrock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.14 in
Chance of precipitation25%
Record high82° (1978)
Record low20° (1991)
Wed, 0464° / 48°0.11Climate normal
64 °Climate normal

Shamrock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (1978)
Record low25° (1991)
Thu, 0564° / 48°0.06Climate normal
64 °Climate normal

Shamrock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1978)
Record low30° (1992)
Fri, 0664° / 47°0.09Climate normal
64 °Climate normal

Shamrock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (1980)
Record low31° (1993)
Sat, 0764° / 47°0.06Climate normal
64 °Climate normal

Shamrock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high81° (2023)
Record low31° (1991)
Sun, 0864° / 49°0.12Climate normal
64 °Climate normal

Shamrock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.12 in
Chance of precipitation23%
Record high82° (2005)
Record low23° (1991)
Mon, 0964° / 48°0.05Climate normal
64 °Climate normal

Shamrock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high79° (1988)
Record low28° (1991)
Tue, 1063° / 46°0.07Climate normal
63 °Climate normal

Shamrock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation20%
Record high80° (1995)
Record low22° (2018)
Wed, 1162° / 44°0.07Climate normal
62 °Climate normal

Shamrock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1989)
Record low25° (2019)
Thu, 1260° / 43°0.06Climate normal
60 °Climate normal

Shamrock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2005)
Record low17° (2019)
Fri, 1360° / 44°0.06Climate normal
60 °Climate normal

Shamrock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1999)
Record low17° (1986)
Sat, 1460° / 45°0.05Climate normal
60 °Climate normal

Shamrock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.05 in
Chance of precipitation25%
Record high79° (2025)
Record low20° (2018)
Sun, 1560° / 45°0.13Climate normal
60 °Climate normal

Shamrock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation23%
Record high84° (2025)
Record low27° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Shamrock, OK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Shamrock, OK since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.